I hope this helps you
x-y=-2 y=x+2
2x+y=8
2x+x+2=8
3x=8-2
3x=6
x=2
y=x+2 y=2+2 y=4
Answer:
range =(7,2,4,2,1)
if my answer helps you than mark me as brainliest.
Answer:
180+12x
Step-by-step explanation:
Answer:
The solution to this equation could not be determined! (O>O)
Step-by-step explanation:
Simplifying
4x2 + 6x + 12 = 0
Reorder the terms:
12 + 6x + 4x2 = 0
Solving
12 + 6x + 4x2 = 0
Solving for variable 'x'.
Factor out the Greatest Common Factor (GCF), '2'.
2(6 + 3x + 2x2) = 0
Ignore the factor 2, I think this is a 'trick' question !
The regular exagon (polygon in the figure) is equilateral and equiangular.
You can divide all the sides in triangles...
That thing that measures 5√3 cm is the apotheme.
The apotheme divides the equilateral triangles in half so the halves are 30° - 60° - 90° triangles and then we know that the apotheme is x√3 so...
x√3 = 5√3 -> divide both for √3
x = 5
This is the base of the halves, thus the base of the entire triangle is 10. We find the perimeter of the exagon -> 10*6 = 60 cm
We can find the area = 1/2 * perimeter * apotheme
1/2*60*5√3 = 150√3 cm²
